Syafei, A. (1988). English prenounciation: Theory and practice. Depdikbud-Dikti.
Chicago Style (17th ed.) CitationSyafei, Anas. English Prenounciation: Theory and Practice. Depdikbud-Dikti, 1988.
MLA (8th ed.) CitationSyafei, Anas. English Prenounciation: Theory and Practice. Depdikbud-Dikti, 1988.
Warning: These citations may not always be 100% accurate.